综合复习：公式表总复盘 · 情景应用 | Review: Master Formula Sheet · Scenario in Action

本课目标 | Learning objectives

1. 按三步走完一个场景，并说出每一步的依据
2. 区分「更有效」与「更先做」两类答案
3. 把结论写回自己的术语表

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场景走一遍 | Walk the scenario

你距考试 4 周。第一轮默写测试结果：10 条 Top 公式写对了 7 条，错的三条是——TRIR 写成 20,000、吊索角 45° 系数记成 1.0、ppm→mg/m³ 忘记除分子量。另发现：做对的两条（坠落净空、Ds）用时超过 90 秒/条。你的冲刺卡片计划怎么做？

Four weeks out, the first recitation lands seven of ten; the misses are TRIR at 20,000, the 45-degree sling factor read as 1.0, and the ppm conversion missing the molecular weight — and the two right ones, clearance and Ds, each took over ninety seconds. Plan the sprint deck.

1. 第一步：三条错卡按「绑定来源」重做——TRIR 补口径推导（100 人×40h×50 周=200,000）；吊索角补几何来源（45° 分力=sin45°≈0.707，倒数≈1.414）；ppm 换算补摩尔来源（25℃ 24.45 L/mol，mg/m³=ppm×MW÷24.45——方向别反）。每卡背面加一个「错误样例」与自检句。 — Step 1 — re-source the three misses: TRIR gets its derivation from a hundred full-timers; the sling factor gets its geometry — sin 45° is 0.707, so the factor is 1.414; the conversion gets its molar source with the direction made explicit. Each back gains a wrong-sample and a self-check line.
2. 第二步：两条「对且慢」进入提速通道——净空与 Ds 各写一张「三步速解卡」（列出已知→公式→量级检查），目标 60 秒内完成；这两条不是知识问题而是熟练度问题，靠限时重做而非重新学习。设 3 天后再测：正确率 100% 且单条 ≤60 秒才算过关。 — Step 2 — move the two right-but-slow onto a speed track: three-step rapid cards for clearance and Ds aiming under sixty seconds — fluency, not knowledge — with a three-day retest bar of 100 percent at speed.
3. 第三步：排间隔提取日程——三条错卡入 1/3/7 天重默（第一天必须过），十条全量入每周一默；4 周节奏：第 1 周全量默写 2 次、第 2-3 周各 1 次、考前 48 小时最后一次全量（只默不学新内容）。任何一次出现新错误，该卡三行重写五遍并顺延间隔重排。 — Step 3 — schedule the spacing: misses recite on day one, three and seven; the full deck weekly — twice in week one, once each after, and a final full recitation inside the last 48 hours with nothing new. Any new miss rewrites five times and reschedules.

走完这三步再往下答题；答案不是背出来的，是按步骤推出来的。/ Work the three steps before answering — the answer is derived, not recalled.

情景自测 | Scenario check

情景判断Scenario judgement

这道题考什么：考对且慢的处理。
Tests handling right-but-slow.

对「做对但每条超 90 秒」的两条公式，正确处理是？

Two formulas are right but take over ninety seconds. The right treatment?

自编练习题，不是 BCSP 官方真题，也不能用来预测分数。 / Original practice item, not an official BCSP exam question.

动手练 | Practice

1. 做一次全量默写测试并分四类归档结果。
Run a full recitation and file results in four buckets.

学习打卡与笔记 | Progress & notes

已完成 0/4 项 / 0/4 tasks complete

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可靠来源 | Official references

BCSP — CSP Examination Blueprint (CSP11)

BCSP — Official Self-Assessments

BCSP — Certified Safety Professional (CSP)

Pearson VUE — CSP 考试预约 / Scheduling

本课为一般性学习资料，不替代现场专业评估、法规要求或组织程序。/ Educational content only.